diff --git a/developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.types.ts b/developer-extension/src/panel/sessionReplayPlayer/sessionReplayPlayer.types.ts
similarity index 100%
rename from developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.types.ts
rename to developer-extension/src/panel/sessionReplayPlayer/sessionReplayPlayer.types.ts
diff --git a/developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.ts b/developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.ts
index 4f0dff82cb..1cf9af1d8a 100644
--- a/developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.ts
+++ b/developer-extension/src/panel/sessionReplayPlayer/startSessionReplayPlayer.ts
@@ -2,8 +2,8 @@ import { IncrementalSource, RecordType } from '@datadog/browser-rum/src/types'
 import type { BrowserRecord } from '@datadog/browser-rum/src/types'
 import { createLogger } from '../../common/logger'
 import { onBackgroundMessage } from '../backgroundScriptConnection'
-import type { MessageBridgeUp } from './startSessionReplayPlayer.types'
-import { MessageBridgeDownType, MessageBridgeUpLogLevel, MessageBridgeUpType } from './startSessionReplayPlayer.types'
+import type { MessageBridgeUp } from './sessionReplayPlayer.types'
+import { MessageBridgeDownType, MessageBridgeUpLogLevel, MessageBridgeUpType } from './sessionReplayPlayer.types'
 
 const sandboxLogger = createLogger('sandbox')
 
diff --git a/packages/core/src/browser/addEventListener.ts b/packages/core/src/browser/addEventListener.ts
index 953a62a066..dd1e3747c2 100644
--- a/packages/core/src/browser/addEventListener.ts
+++ b/packages/core/src/browser/addEventListener.ts
@@ -1,6 +1,6 @@
 import { monitor } from '../tools/monitor'
 import { getZoneJsOriginalValue } from '../tools/getZoneJsOriginalValue'
-import type { CookieStore, CookieStoreEventMap, VisualViewport, VisualViewportEventMap } from './dom.custom.types'
+import type { CookieStore, CookieStoreEventMap, VisualViewport, VisualViewportEventMap } from './browser.types'
 
 export type TrustableEvent<E extends Event = Event> = E & { __ddIsTrusted?: boolean }
 
diff --git a/packages/core/src/browser/dom.custom.types.ts b/packages/core/src/browser/browser.types.ts
similarity index 100%
rename from packages/core/src/browser/dom.custom.types.ts
rename to packages/core/src/browser/browser.types.ts
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 7134cd9a33..61ede06dcf 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -93,7 +93,7 @@ export {
   deleteCookie,
   resetInitCookies,
 } from './browser/cookie'
-export { CookieStore, WeakRef, WeakRefConstructor } from './browser/dom.custom.types'
+export { CookieStore, WeakRef, WeakRefConstructor } from './browser/browser.types'
 export { initXhrObservable, XhrCompleteContext, XhrStartContext } from './browser/xhrObservable'
 export {
   initFetchObservable,